CNC Vertical Machining Centre

Mazak VTC 820/20

Condition: used, Year of construction: 2019, x-travel 2.000 mm y-travel 820 mm z-travel 720 mm Control Mazatrol Smooth G spindle taper SK 40 spindle turning speed range 35 - 12.000 U/min spindle motor 22 kW distance spindle centre table top edge 140 - 860 mm table load 1700 Kg rapid travel x/y/z 50 m/min table width 820 mm table length 2500 mm table height over floor 870 mm T-slots 7 T-slot - width 18 mm T-slot - distance 100 mm tool change unit 48 tool changing time 4,7 sec wotkpiece diameter with 2 vacant positions 130 mm workpiece diameter at full load 80 mm max. tool weight 8 kg tool length - max. 350 mm air pressure - required 5 - 9 bar Air volume 260 l/min electrics - voltage/frequency 400 / 50 V/Hz coolant tank 450 l high-performance coolant system 25 bar total power requirement 46,7 kW weight of the machine ca. 14,8 t dimensions of the machine ca. 4,3 x 3,6 x 3,1 m STANDARD ACCESSORIES Transformer for the European market USB port (1 port) Mazak standard colour Spindle speed 12,000 min-1 (steep taper 40) Work area lighting SAFETY DEVICES Operator door with locking switch Work area panelling The splash guard encloses the working area from the side. Fully enclosed work area Protection against chips, coolant and access to the work area during automatic machining. Safety precautions in accordance with global standards COOLANT SUPPLY Coolant supply through spindle (pressure at the pump = 5 bar) Complete coolant system includes pumps, valves, pipework and nozzles for the efficient production of quality components. FACTORY AUTOMATION Automatic switch on/off and warm-up function Automatic switch-on of a warm-up cycle via digital timer MEASUREMENT SYSTEM Tool length measurement and tool breakage detection CHIP DISPOSAL Factory preparation for chip conveyor (left) NUMERICAL CONTROL Fixed control/operating unit Relocation Detector Mazatrol SmoothG control unit 19" LCD colour screen (touch screen) Mazak tapping/drilling cycle Tornado (Mazatrol) By drilling and tapping in helical machining mode, a wide range of diameters a wide range of diameters can be machined at high speed with a wide range of diameters can be machined at high speed with just one tool. This function minimises programming and machining times. EIA/ISO input function Tool path check in the background The tool path of a programme can be checked even if another programme number is programme number is called up and processed in automatic mode. 3D coordinate conversion Shape compensation for rotating axes Mazacc 2D software (contour correction) Accuracy is maintained at high feed rates. Mazacc-3D software package for high-speed machining High-speed and high-accuracy machining for contours defined in the finest programme contours defined in the finest programme increments. MAZACC-3D high-speed software package (NO456) is additionally required. Control with high smoothing Interface for LAN SD Memory Card I/F Gsdpfxetuggco Aqxoit Smooth standard software for M/C - NO443 B) MAZACC-2D software (workpiece shape compensation) - NO444 D) MAZACC-3D high-speed software package - NO445 B) Shape compensation for rotating axes - NO497 D) High accuracy control for finishing operations - Seamless corner point control - Variable acceleration control - Ultra high speed machining mode - NO498 Rapid traverse paths Rounding function Absolute positioning system Machine incl. the f...